Best way to ignore certain region or faces such as org src blocks?

[Inc0n]

I am looking for some way to skip languagetool checking certain regions or faces such as org src blcoks.

I vaguely remember a package that does this, but could not find it anymore.

[Inc0n]

I managed to find it again, sadly it integrates with langtool rather than flymake-languagetool.
https://github.com/cjl8zf/langtool-ignore-fonts